Changes documentation color to green theme (#585)

# Description

Changes documentation color to green theme.

## Type of change

- This change requires a documentation update

## Screenshots

| Light Theme | Dark Theme |
| ------ | ----- |
|
![image](https://github.com/isaac-sim/IsaacLab/assets/12863862/149af341-dd27-408f-aea8-1526bd92530c)
|
![image](https://github.com/isaac-sim/IsaacLab/assets/12863862/39cef5e7-3917-4b77-9187-80b5c03cc2bc)
|

## Checklist

- [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with
`./isaaclab.sh --format`
- [x] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my
feature works
- [ ] I have run all the tests with `./isaaclab.sh --test` and they pass
- [ ] I have updated the changelog and the corresponding version in the
extension's `config/extension.toml` file
- [x] I have added my name to the `CONTRIBUTORS.md` or my name already
exists there

docs/source/_static/css/custom.css

@@ -5,44 +5,50 @@
 
 /* anything related to the light theme */
 html[data-theme="light"] {
-    --pst-color-primary: #579aca;
-    --pst-color-secondary: #001f3f;
-    --pst-color-secondary-highlight: #001f3f;
-    --pst-color-inline-code-links: #579aca;
+    --pst-color-primary: #76B900;
+    --pst-color-secondary: #5b8e03;
+    --pst-color-secondary-highlight: #5b8e03;
+    --pst-color-inline-code-links: #76B900;
+    --pst-color-info: var(--pst-color-primary);
+    --pst-color-info-highlight: var(--pst-color-primary);
+    --pst-color-info-bg: #daedb9;
     --pst-color-attention: #ffc107;
     --pst-color-text-base: #323232;
     --pst-color-text-muted: #646464;
     --pst-color-shadow: #d8d8d8;
     --pst-color-border: #c9c9c9;
-    --pst-color-inline-code: #e83e8c;
+    --pst-color-inline-code: #76B900;
     --pst-color-target: #fbe54e;
     --pst-color-background: #fff;
     --pst-color-on-background: #fff;
     --pst-color-surface: #f5f5f5;
     --pst-color-on-surface: #e1e1e1;
     --pst-color-link: var(--pst-color-primary);
-    --pst-color-link-hover: #75a6d2;
+    --pst-color-link-hover: #789841;
 }
 
 /* anything related to the dark theme */
 html[data-theme="dark"] {
-    --pst-color-primary: #7FDBFF;
-    --pst-color-secondary: #DDDDDD;
-    --pst-color-secondary-highlight: #0074D9;
-    --pst-color-inline-code-links: #7FDBFF;
+    --pst-color-primary: #76B900;
+    --pst-color-secondary: #c2f26f;
+    --pst-color-secondary-highlight: #c2f26f;
+    --pst-color-inline-code-links: #b6e664;
+    --pst-color-info: #76B900;
+    --pst-color-info-highlight: #76B900;
+    --pst-color-info-bg: #3a550b;
     --pst-color-attention: #dca90f;
     --pst-color-text-base: #cecece;
     --pst-color-text-muted: #a6a6a6;
     --pst-color-shadow: #212121;
     --pst-color-border: silver;
-    --pst-color-inline-code: #dd9ec2;
+    --pst-color-inline-code: #76B900;
     --pst-color-target: #472700;
     --pst-color-background: #121212;
     --pst-color-on-background: #1e1e1e;
     --pst-color-surface: #212121;
     --pst-color-on-surface: #373737;
     --pst-color-link: var(--pst-color-primary);
-    --pst-color-link-hover: #a4dbf0;
+    --pst-color-link-hover: #aee354;
 }
 
 a {

docs/source/setup/installation/verifying_installation.rst

@@ -136,24 +136,20 @@ For more information on common paths, please check the Isaac Sim
             %ISAACSIM_PYTHON_EXE% %ISAACSIM_PATH%\standalone_examples\api\omni.isaac.core\add_cubes.py
 
 
-.. attention::
+.. caution::
 
-	If you have been using a previous version of Isaac Sim, you
-	need to run the following command for the *first* time after
-	installation to remove all the old user data and cached variables:
+   If you have been using a previous version of Isaac Sim, you need to run the following command for the *first*
+   time after installation to remove all the old user data and cached variables:
 
    .. tab-set::
-      :sync-group: os
 
       .. tab-item:: Linux
-         :sync: linux
 
       	.. code:: bash
 
       		${ISAACSIM_PATH}/isaac-sim.sh --reset-user
 
       .. tab-item:: Windows
-         :sync: windows
 
          .. code:: batch